There are 12 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 21126 | H. Sims | Great Falls Locality 7 Late Aptian - Cretaceous 2-3 - Montana | Lapasha and Miller (1985) |
| 21130 | H. Sims | Great Falls Locality 8 Late Aptian - Cretaceous 2-3 - Montana | Lapasha and Miller (1985) |
| 21136 | H. Sims | Great Falls Locality 10 Late Aptian - Cretaceous 2-3 - Montana | Lapasha and Miller (1985) |
| 21138 | H. Sims | Great Falls Locality 11 Late Aptian - Cretaceous 2-3 - Montana | Lapasha and Miller (1985) |
| 21140 | H. Sims | Great Falls Locality 14 Late Aptian - Cretaceous 2-3 - Montana | Lapasha and Miller (1985) |
| 21151 | H. Sims | Great Falls Locality 15 Late Aptian - Cretaceous 2-3 - Montana | Lapasha and Miller (1985) |
| 21152 | H. Sims | Great Falls Locality 16 Late Aptian - Cretaceous 2-3 - Montana | Lapasha and Miller (1985) |
| 21153 | H. Sims | Great Falls Locality 20 Late Aptian - Cretaceous 2-3 - Montana | Lapasha and Miller (1985) |
| 21155 | H. Sims | Great Falls Locality 13 Late Aptian - Cretaceous 2-3 - Montana | Lapasha and Miller (1985) |
| 21158 | H. Sims | Great Falls Locality 2 Late Aptian - Cretaceous 2-3 - Montana | Lapasha and Miller (1985) |
| 21159 | H. Sims | Great Falls Locality 6 Late Aptian - Cretaceous 2-3 - Montana - old id | Lapasha and Miller (1985) |
| 21160 | H. Sims | Great Falls Locality 21 Late Aptian - Cretaceous 2-3 - Montana - old id | Lapasha and Miller (1985) |